CVE-2026-84350
published 2026-09-02CVE-2026-84350: Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.38%
30.3th percentile
Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: Low)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 152.0.7977.75 | 152.0.7977.75 | |
| chrome | >= 152.0.7977.75 < 152.0.7977.75 | 152.0.7977.75 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
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Palo Alto
PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
vendor_paloalto·2026-09-09·CVSS 7.5
CVE-2026-76020 [HIGH] PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0404570826.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0826575033.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01815628406.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html CVE Summary CVE-2026-76020 Race condition in V8 CVE-2026-76022 Buffer
Chrome
Stable Channel Update for Desktop: CVE-2026-84350
vendor_chrome·2026-09-01
CVE-2026-84350 [LOW] Stable Channel Update for Desktop: CVE-2026-84350
Stable Channel Update for Desktop
CVE-2026-84350: Use after free in TabStrip. Reported by Google on 2026-05-16 [N/A][ 521753402 ] Low CVE-2026-84331: Incorrect authorization in Actor
Reported by Google on 2026-06-09 We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel
Severity: low
GHSA
Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via UI Interaction.
ghsa_unreviewed·2026-09-02
CVE-2026-84350 CWE-416 Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via UI Interaction.
Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: Low)
VulDB
Google Chrome up to 152.0.7977.65 TabStrip use after free (EUVD-2026-69752)
vuldb·2026-09-02
CVE-2026-84350 [CRITICAL] Google Chrome up to 152.0.7977.65 TabStrip use after free (EUVD-2026-69752)
A vulnerability identified as critical has been detected in Google Chrome. This issue affects some unknown processing of the component TabStrip. The manipulation leads to use after free.
This vulnerability is listed as CVE-2026-84350. The attack may be initiated remotely. There is no available exploit.
You should upgrade the affected component.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2
bugzilla·2026-09-11·CVSS 9.0
CVE-2026-84324 [CRITICAL] CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2
CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2026-84354 ... chromium: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
UI misrepresentation in FullScreen in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
Confused deputy in CredentialProvider in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had
Bugzilla
CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2
bugzilla·2026-09-11·CVSS 9.0
CVE-2026-84324 [CRITICAL] CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2
CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2026-84354 ... chromium: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
UI misrepresentation in FullScreen in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
Confused deputy in CredentialProvider in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who ha
Bugzilla
CVE-2026-84350 chromium-browser: Chromium TabStrip: Arbitrary code execution through social engineering
bugzilla·2026-09-01·CVSS 8.8
CVE-2026-84350 [HIGH] CVE-2026-84350 chromium-browser: Chromium TabStrip: Arbitrary code execution through social engineering
CVE-2026-84350 chromium-browser: Chromium TabStrip: Arbitrary code execution through social engineering
Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: Low)
Rapid7
Patch Tuesday - September 2026
blogs_rapid7·2026-09-08·CVSS 7.8
CVE-2026-85880 [HIGH] Patch Tuesday - September 2026
Microsoft is publishing 974 own-product vulnerabilities on September 2026 Patch Tuesday , including 723 vulnerabilities in Windows. Along with Microsoft fixes for 25 non-Microsoft CVEs, that brings the total number of vulnerabilities on the table today to 999. Whether this is the biggest Patch Tuesday ever depends on how we count, but this is by far the most CVEs that Microsoft has ever published in a single day. As Rapid7 noted last month, there is no reason to suppose that Patch Tuesday will ever return to the lower volumes we saw prior to 2026. Microsoft is aware of exploitation in the wild for two of the vulnerabilities published today.
## Windows ALPC: zero-day EoP
The eternal game of elevation of privilege whack-a-mole between Microsoft and attackers continues. This month, the batt
2026-09-02
Published